Multiple SQL injection vulnerabilities in DevelopItEasy Events Calendar 1.2 allow remote attackers to execute arbitrary SQL commands via (1) the user_name parameter (aka user field) to admin/index.php, (2) the user_pass parameter (aka pass field) to admin/index.php, or (3) the id parameter to calendar_details.php. NOTE: some of these details are obtained from third party information.
https://www.exploit-db.com/exploits/7013
https://exchange.xforce.ibmcloud.com/vulnerabilities/46395
http://www.securityfocus.com/bid/32148